<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" >
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="64" />
<ColumnDefinition Width="128" />
<ColumnDefinition Width="128" />
<ColumnDefinition Width="128" />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="24"/>
</Grid.RowDefinitions>
<Label Grid.Row="0" Grid.Column="0" >Input: </Label>
<TextBox Name="input" Grid.Column="1" Text="hello" />
<Label Name="output" Grid.Row="0" Grid.Column="2" ></Label>
<Button Name="press" Grid.Column="3" >Press Me</Button>
</Grid>
</Window>